> For the complete documentation index, see [llms.txt](https://cortex-docs.paloaltonetworks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cortex-docs.paloaltonetworks.com/analytics-alerts/alerts-by-name/a-kubernetes-cluster-role-was-created.md).
# A Kubernetes cluster role was created
### Synopsis
| Field | Value |
| -------------------- | -------------------------------------------------------------------------------------------------------------------------------- |
| Activation Period | 14 Days |
| Training Period | 30 Days |
| Test Period | N/A (single event) |
| Deduplication Period | 1 Day |
| Required Data | Requires one of the following data sources:
AWS Audit Log OR Azure Audit Log OR Gcp Audit Log OR Kubernetes Audit Logs
|
| Detection Modules | Cloud |
| Detector Tags | Kubernetes - API |
| ATT\&CK Tactic | Persistence (TA0003), Privilege Escalation (TA0004) |
| ATT\&CK Technique | Account Manipulation: Additional Container Cluster Roles (T1098.006) |
| Severity | Informational |
### Description
A Kubernetes cluster role was created.
### Attacker's Goals
* Create overpermissive cluster roles to escalate privileges within the Kubernetes cluster.
### Investigative actions
* Check the permissions granted to the newly created Kubernetes cluster role.
* Check whether this cluster role was bound to an identity via a ClusterRoleBinding or RoleBinding.
* Verify whether the identity that created the cluster role is authorized to perform RBAC operations.
* Review subsequent API calls made by the same identity for signs of privilege escalation or lateral movement.
### Variations
Administrative Kubernetes cluster role was created for the first time
**Synopsis**
| Field | Value |
| ----------------- | -------------------------------------------------------------------- |
| ATT\&CK Tactic | Persistence (TA0003), Privilege Escalation (TA0004) |
| ATT\&CK Technique | Account Manipulation: Additional Container Cluster Roles (T1098.006) |
| Severity | Medium |
**Description**
A Kubernetes cluster role with administrative permissions was created for the first time by the identity.
**Attacker's Goals**
* Create overpermissive cluster roles to escalate privileges within the Kubernetes cluster.
**Investigative actions**
* Check the permissions granted to the newly created Kubernetes cluster role.
* Check whether this cluster role was bound to an identity via a ClusterRoleBinding or RoleBinding.
* Verify whether the identity that created the cluster role is authorized to perform RBAC operations.
* Review subsequent API calls made by the same identity for signs of privilege escalation or lateral movement.
A Kubernetes cluster role with administrative permissions was created
**Synopsis**
| Field | Value |
| ----------------- | -------------------------------------------------------------------- |
| ATT\&CK Tactic | Persistence (TA0003), Privilege Escalation (TA0004) |
| ATT\&CK Technique | Account Manipulation: Additional Container Cluster Roles (T1098.006) |
| Severity | Low |
**Description**
A Kubernetes cluster role with administrative permissions was created.
**Attacker's Goals**
* Create overpermissive cluster roles to escalate privileges within the Kubernetes cluster.
**Investigative actions**
* Check the permissions granted to the newly created Kubernetes cluster role.
* Check whether this cluster role was bound to an identity via a ClusterRoleBinding or RoleBinding.
* Verify whether the identity that created the cluster role is authorized to perform RBAC operations.
* Review subsequent API calls made by the same identity for signs of privilege escalation or lateral movement.
A Kubernetes cluster role was created for the first time by the identity
**Synopsis**
| Field | Value |
| ----------------- | -------------------------------------------------------------------- |
| ATT\&CK Tactic | Persistence (TA0003), Privilege Escalation (TA0004) |
| ATT\&CK Technique | Account Manipulation: Additional Container Cluster Roles (T1098.006) |
| Severity | Low |
**Description**
A Kubernetes cluster role was created for the first time by the identity.
**Attacker's Goals**
* Create overpermissive cluster roles to escalate privileges within the Kubernetes cluster.
**Investigative actions**
* Check the permissions granted to the newly created Kubernetes cluster role.
* Check whether this cluster role was bound to an identity via a ClusterRoleBinding or RoleBinding.
* Verify whether the identity that created the cluster role is authorized to perform RBAC operations.
* Review subsequent API calls made by the same identity for signs of privilege escalation or lateral movement.
---
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